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Novel rove sirospun production method

A technology of siro spinning and manufacturing method, applied in the direction of yarn, textile and paper making, can solve the problems of waste of raw materials, hinder production efficiency, etc. The effect of strong randomness of detail distribution

Active Publication Date: 2012-12-12
BROS EASTERN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the difficulty of siro spinning end breakage, it greatly hinders its production efficiency and leads to waste of raw materials

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Novel rove sirospun production method
  • Novel rove sirospun production method
  • Novel rove sirospun production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The black cotton and the white cotton are respectively blended with recycled cotton by a conventional method, and the recycled cotton accounts for 25% of the total weight of the black cotton and the white cotton respectively.

[0026] The black and white cotton fibers used above are carried out respectively for grasping, blending, opening, coiling, carding and drawing. The white strips are combined, and the quantitative control of the strips after the second combination is 33.0 g / 10 meters. After the black strips are combined, the quantitative control of the strips is 39.0 g / 10 meters, and then the black strips are subjected to a roving process, and the quantitative control of the rovings is 7.0 grams / 10 meters. Feed the white strips with a basis weight of 33.0 g / 10 meters and the black strips with a basis weight of 7.0 grams / 10 meters into the roving frame at the same time to produce rovings with a basis weight of 5.5 grams / 10 meters, and finally produce rovings with a...

Embodiment 2

[0028] Change the white strips used above into black and white mixed strips (the proportion of recycled cotton mixed in remains unchanged), and then carry out cotton pickling, cotton blending, cotton opening, coiling, carding and drawing, and black and white mixed strips. Quantitative control is 33.0 g / 10 meters; the black strips are opened, carded, drawn and roved, and the roving quantitative control is 7.0 g / 10 meters. Then 33.0g / 10m black and white mixed strips and 7.0g / 10m black strips are simultaneously fed into the roving frame to produce rovings with a basis weight of 5.5g / 10m, and finally rovings with a basis weight of 5.5g / 10m to produce 19.7 Tex spun yarn, the new roving "Siro" spinning yarn made by this method and the rough style of the fabric woven by it are more obvious, the specific display style is image 3 .

Embodiment 3

[0030] The black cotton and the white cotton are respectively blended with recycled cotton by a conventional method, and the recycled cotton accounts for 25% of the total weight of the black cotton and the white cotton respectively.

[0031] The black and white cotton fibers used above are carried out respectively for grasping, blending, opening, coiling, carding and drawing. The black strips are double merged, and the quantitative control of the double merged strips is 33.0 grams / 10 meters. After the white strips are combined, the quantitative control of the strips is 39.0 g / 10 meters, and then the white strips are subjected to a roving process, and the quantitative control of the rovings is 7.0 grams / 10 meters. Feed black strips with a basis weight of 33.0 g / 10 meters and white strips with a basis weight of 7.0 grams / 10 meters into the roving frame at the same time to produce rovings with a basis weight of 5.5 grams / 10 meters, and finally produce rovings with a basis weight ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a method of spinning novel SIRO roving yarn, which comprises the following steps: cotton fibers of a color are made into tail drawings after being plucked, mixed, beaten, coiled, combed and drawn; then, cotton fibers of another color are made into roving yarn strips after being plucked, mixed, beaten, coiled, combed and drawn; and afterwards, together feeding the tail drawings and the roving yarn strips into a roving frame to produce roving yarn and then produce fine yarn. The method feeds a roving yarn strip when spinning the fine yarn so as to effectively reduce the broken ends of the roving yarn, improve the production efficiency and save the cost, thereby being suitable for mass production with a plurality of varieties. The novel SIRO roving yarn has yarn unevenness, very strong distribution randomicity of roving joints and fine joints as well as white blocks and black blocks with visible patches and can be used as knitting yarn and weaving yarn to make high-grade underwear, T-shirts, casual attires, and the like, thereby being superior raw material for spinning modern and popular fabrics.

Description

technical field [0001] The invention relates to a novel roving siro spinning method, in particular to a novel roving siro spinning method using recycled cotton. Background technique [0002] As we all know, as a traditional spinning method, Siro spinning is to use two rovings with different colors and lighter weight to feed the spinning frame synchronously during spinning, and form yarns through merging and twisting. [0003] Traditional siro spinning requires high twist, and the surface of the woven fabric is very tight, resulting in a hard surface. At the same time, due to the small difference in the quantitative distribution of different color bars, the color points of different colors are evenly distributed on the cloth surface, which is far from meeting the needs of social fashion in today's advocacy of pursuing individuality and highlighting publicity. At the same time, the requirements for the raw materials required for siro spinning are relatively high, and raw mate...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02G3/04
Inventor 杨卫国唐佩君刘东升
Owner BROS EASTERN